198460368

素因数分解:

$2^4\times 3^4\times {\mathrm{153133}}^1$

素因数の和:153153

約数の個数: 50

約数和(自身を含む): 574405634

約数和(自身を除く): 375945266

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 153133, 306266, 459399, 612532, 918798, 1225064, 1378197, 1837596, 2450128, 2756394, 3675192, 4134591, 5512788, 7350384, 8269182, 11025576, 12403773, 16538364, 22051152, 24807546, 33076728, 49615092, 66153456, 99230184, 198460368]

約数ペア:

[(1, 198460368), (2, 99230184), (3, 66153456), (4, 49615092), (6, 33076728), (8, 24807546), (9, 22051152), (12, 16538364), (16, 12403773), (18, 11025576), (24, 8269182), (27, 7350384), (36, 5512788), (48, 4134591), (54, 3675192), (72, 2756394), (81, 2450128), (108, 1837596), (144, 1378197), (162, 1225064), (216, 918798), (324, 612532), (432, 459399), (648, 306266), (1296, 153133)]